12-08-2008, 06:19 PM
Huggy, I can only comment on a X-flow engine, it surely makes a differnce on the oil pressure if you have a dry sump and yes there is an adjusting screw on a 5 port dry sump pump. From memory a K series still uses the OEM oil pump but the external pump is just a scavenge pump, so it depends really what system you have. The only advantage you have with a dry sump is that the oil pressure is constant, biggest disadvantage is the ammount of oil that will take much more time to warm. A alternative to a dry sump is to fit a accusump. an oilcooler can also act like an accusump but in a lesser degree.
